The influential thinker known as the "father of secular humanism", Paul Kurtz, died on 20 October 2012 at age 86. His numerous book, articles and talks substantially contributed to the development of secular, humanist values as an alternative worldview to religion, and encouraged people to think critically about religion and its impact on society. This valuable work will be continued by many organisations that Paul Kurtz helped develop, including the American Humanist Association and the International Humanist and Ethical Union.

Atheist Alliance International offers its condolences to Paul Kurtz' family, friends and colleagues.